Finding the Third Proportional to 37,719 and 56,592

Step by Step Solution

1. Step 1: Write the proportion equation
   37,719 : 56,592 = 56,592 : x
2. Step 2: Convert to fraction form
   37,719/56,592 = 56,592/x
3. Step 3: Cross multiply
   37,719x = 56,592 × 56,592
4. Step 4: Simplify right side
   37,719x = 3,202,654,464
5. Step 5: Solve for x
   x = 3,202,654,464/37,719
6. Step 6: Final answer
   x = 84,908.25